package workbench.dao;

import org.springframework.stereotype.Repository;
import workbench.domain.Tran;

import java.util.List;
import java.util.Map;

@Repository
public interface TranDao {
    int save(Tran tran);

    Tran getTranById(String id);

    int changeStage(Tran tran);

    List<Map> getCharts();
}
